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花生是喜钾作物,为了研究花生施用钾肥的增产效果,经过对花生的钾肥应用进行多点系统性试验,结果表明:在适宜的氮、磷肥用量下配施钾肥,能明显改善花生的钾肥营养,协调氮、磷、钾肥的关系,增产效果明显,品质改善显著。现将其技术简要介绍如下:一、施钾肥方法1.基施。一般夏花生在点种时,可随点播机底施含钾肥的复合肥,如硫酸钾型复合肥(含氧化钾15%)、撒可富(含氧化钾15%)等,667平方米用25千克。2.追施。可在苗期6月下旬追施:在垄
Peanut is a hi potassium crop. In order to study the effect of potash fertilizer application on peanut yield, through multi-point systematic experiment on the application of potash fertilizer in peanut, the results showed that potassium fertilizer could significantly improve the nutrition of peanut , Coordinating the relationship between nitrogen, phosphorus and potassium fertilizer, yield increase effect is obvious, quality improvement significantly. Now the technology briefly described as follows: First, the method of applying potassium 1. 基 施. General summer peanut at the time of planting, can be used at the end of the portable potassium fertilizer compound fertilizer, such as potassium sulfate compound fertilizer (including 15% potassium oxide), saffron (containing 15% potassium oxide), 667 square meters 25 kg. 2 chase. Seedling stage in late June chase: in the ridge